.marca { display: inline-flex; align-items: center; justify-content: center; width: 2.2rem; height: 2.2rem;
         border-radius: .6rem; background: linear-gradient(135deg, #1f4e79, #2e86c1); color: #fff; font-size: 1.4rem; }
.marca-grande { width: 3.4rem; height: 3.4rem; font-size: 2.1rem; border-radius: .9rem; }
.menu-cliente { margin: 1rem .75rem .25rem; padding-top: .75rem; border-top: 1px solid rgba(255,255,255,.12);
                font-size: .7rem; text-transform: uppercase; letter-spacing: .04em; color: #9aa7b4; }
.franja-demo { background: #fff3cd; color: #7a5b00; text-align: center; font-size: .78rem; padding: .25rem; }
.num { text-align: right; white-space: nowrap; font-variant-numeric: tabular-nums; }
.tabla-libro { font-size: .82rem; }
.tabla-libro th { white-space: nowrap; }
.tabla-libro td.nombre { max-width: 13rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tabla-libro tfoot td { font-weight: 700; border-top: 2px solid var(--tblr-border-color-dark, #999); }
.fila-sin-cuenta { background: var(--tblr-orange-lt); }
.fila-recien { animation: brillo 1.6s ease-out; }
@keyframes brillo { from { background: var(--tblr-green-lt); } to { background: transparent; } }
.partida + .partida { margin-top: 1rem; }
.partida .haber-sangria { padding-left: 2rem; }
.reporte { max-width: 52rem; margin: 0 auto; }
.reporte .grupo td { font-weight: 700; text-transform: uppercase; padding-top: 1rem; }
.reporte .total td { font-weight: 700; border-top: 1px solid #333; }
.reporte .gran-total td { font-weight: 800; border-top: 3px double #333; }
.encabezado-impreso { display: none; }
.tabla-libro td.doc { white-space: nowrap; font-size: .75rem; line-height: 1.2; }
.select-cuenta { min-width: 11rem; max-width: 15rem; font-size: .8rem; padding-top: .2rem; padding-bottom: .2rem; }
.zona-subir { border: 2px dashed var(--tblr-border-color); border-radius: .75rem; padding: 2.5rem 1rem; text-align: center;
              transition: background .15s; cursor: pointer; }
.zona-subir.encima { background: var(--tblr-primary-lt); border-color: var(--tblr-primary); }
@media print {
  .no-imprimir { display: none !important; }
  .page-wrapper { margin: 0 !important; }
  .encabezado-impreso { display: block; text-align: center; margin-bottom: 1rem; }
  .card { border: 0; box-shadow: none; }
  .tabla-libro { font-size: 9px; }
  body { background: #fff; }
}
.toast-copiado { position: fixed; bottom: 1.5rem; left: 50%; transform: translateX(-50%); background: #1f4e79; color: #fff;
                 padding: .4rem 1rem; border-radius: 2rem; opacity: 0; transition: opacity .2s; pointer-events: none; }
.toast-copiado.visible { opacity: 1; }